CA2877312C - Debitmetre base sur la pression dans la conduite - Google Patents
Debitmetre base sur la pression dans la conduite Download PDFInfo
- Publication number
- CA2877312C CA2877312C CA2877312A CA2877312A CA2877312C CA 2877312 C CA2877312 C CA 2877312C CA 2877312 A CA2877312 A CA 2877312A CA 2877312 A CA2877312 A CA 2877312A CA 2877312 C CA2877312 C CA 2877312C
- Authority
- CA
- Canada
- Prior art keywords
- flow
- rounded cap
- load cell
- bottom plate
- flow meter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
- G01F1/28—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
- G01F1/28—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter
- G01F1/30—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter for fluent solid material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G11/00—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers
- G01G11/04—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers having electrical weight-sensitive devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G11/00—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers
- G01G11/14—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers using totalising or integrating devices
- G01G11/16—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers using totalising or integrating devices being electrical or electronic means
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
La présente invention se rapporte à un appareil et à un procédé permettant de surveiller le débit et de mesurer le poids total d'une matière qui traverse un débitmètre dans des conditions d'écoulement continu du fait de la pression sur un bouchon de détection plutôt qu'un impact ou n'importe quel autre procédé de l'état de la technique. Le procédé consiste en outre à déterminer le débit d'une matière, particulaire, en suspension épaisse ou liquide lors du transport à l'aide d'une unité de détection placée sur le chemin de transport de sorte que le débit est mesuré sans perte de capacité de transport. Des modes de réalisation donnés à titre d'exemple de la présente invention contiennent généralement une unité de détection de débit, un intégrateur et un logiciel conçus pour l'interprétation des données reçues par l'unité de détection et l'intégrateur.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261662692P | 2012-06-21 | 2012-06-21 | |
US61/662,692 | 2012-06-21 | ||
PCT/US2013/046945 WO2013192478A1 (fr) | 2012-06-21 | 2013-06-21 | Débitmètre basé sur la pression dans la conduite |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2877312A1 CA2877312A1 (fr) | 2013-12-27 |
CA2877312C true CA2877312C (fr) | 2020-10-13 |
Family
ID=49769405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2877312A Active CA2877312C (fr) | 2012-06-21 | 2013-06-21 | Debitmetre base sur la pression dans la conduite |
Country Status (4)
Country | Link |
---|---|
US (1) | US9354092B2 (fr) |
EP (1) | EP2864739B1 (fr) |
CA (1) | CA2877312C (fr) |
WO (1) | WO2013192478A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150205304A1 (en) * | 2013-12-19 | 2015-07-23 | Flometrix | Flow Monitor and Regulator |
US10473496B2 (en) | 2016-09-09 | 2019-11-12 | M&S Flomatics Incorporated | Devices, systems and methods for measuring flow |
US11022986B2 (en) * | 2018-05-07 | 2021-06-01 | Phillips 66 Company | Pipeline interchange |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2652141A (en) * | 1950-09-15 | 1953-09-15 | Phillips Petroleum Co | Continuous weighing mechanism for solids |
US2941401A (en) | 1956-10-15 | 1960-06-21 | Dole Valve Co | Adjustable flow meter |
US3056293A (en) * | 1957-10-21 | 1962-10-02 | Ind Powertronix Inc | Flow measuring and dividing system |
US3212330A (en) * | 1962-02-09 | 1965-10-19 | Int Minerals & Chem Corp | Measuring apparatus for particulate material streams |
US3167953A (en) * | 1962-07-05 | 1965-02-02 | W C Dillon & Company Inc | Mechanical force gauge |
US3232486A (en) * | 1962-09-28 | 1966-02-01 | Ind Powertronix Inc | Flow-measuring system |
US3523451A (en) | 1967-09-05 | 1970-08-11 | Theodore Kohn | Pressure gauge |
US3640136A (en) * | 1969-09-11 | 1972-02-08 | Kingmann White | Mass flow rate meter |
US3878103A (en) | 1972-08-08 | 1975-04-15 | Boeing Co | Metal chip detecting filter device |
GB1427774A (en) | 1973-05-29 | 1976-03-10 | Transmatic Fyllan Ltd | Metering device for flowable materials |
US3939709A (en) * | 1974-02-04 | 1976-02-24 | Consolidation Coal Company | Apparatus for measuring the flowrate of particulate solid material |
CH590459A5 (fr) | 1975-03-05 | 1977-08-15 | Buehler Ag Geb | |
US4157661A (en) | 1978-03-07 | 1979-06-12 | Milltronics Limited | Flowmeters |
US4206823A (en) * | 1978-04-26 | 1980-06-10 | Davis & Furber Machine Company | Weighing apparatus |
US4254664A (en) | 1979-08-03 | 1981-03-10 | Gervase Instruments Limited | Flow meters |
US4397423A (en) | 1980-02-25 | 1983-08-09 | Beaver Jeffrey L | Material distribution device |
JPS57189013A (en) | 1981-05-16 | 1982-11-20 | Sankyo Dengiyou Kk | Impact type flowmeter of pulverulent body |
FI69210C (fi) | 1984-07-16 | 1985-12-10 | Pekka M Vesa | Massfloedesmaetare |
DE3583865D1 (de) | 1985-07-12 | 1991-09-26 | Ford New Holland Inc | Stroemungsmesseinrichtung. |
US4788930A (en) | 1987-10-26 | 1988-12-06 | Canadian Corporate Management Company Limited | Weigh bridge for variable inclination conveyor |
US5118410A (en) | 1990-06-28 | 1992-06-02 | The Boeing Company | Debris collecting and measuring device with induction coil screen |
US5343761A (en) | 1991-06-17 | 1994-09-06 | Allen Myers | Method and apparatus for measuring grain mass flow rate in harvesters |
US5335554A (en) | 1992-10-01 | 1994-08-09 | Endress + Hauser Inc. | Impact flowmeter |
US5423456A (en) | 1994-01-03 | 1995-06-13 | Larry V. Arendonk | Apparatus for continuous flow weighing |
US6079155A (en) * | 1994-05-13 | 2000-06-27 | Southpac Trust International, Inc. | Accordion-type plant cover with attached skirt and methods |
US5895865A (en) | 1997-09-18 | 1999-04-20 | Ozawa; Kenneth Y. | Particulate material flow measuring device |
FR2770292B1 (fr) * | 1997-10-24 | 1999-12-10 | Serac Group | Dispositif de pesage de recipients par prehension en porte-a-faux |
US6973843B2 (en) | 2002-01-08 | 2005-12-13 | Iowa State University Research Foundation, Inc. | Method of measuring flow rate of flowable material under continuous flow conditions, and an in-line continuous flow meter |
US6805014B1 (en) | 2002-01-08 | 2004-10-19 | Iowa State University Research Foundation, Inc. | Method of measuring flow rate of flowable material under continuous flow conditions, and an in-line continuous flow meter |
US6814108B1 (en) * | 2004-01-29 | 2004-11-09 | Robert O. Brandt, Jr. | Precision filling apparatus |
US7323644B2 (en) * | 2005-10-04 | 2008-01-29 | Kabushiki Kaisha Matsui Seisakusho | Apparatus for measuring weight of powdered and granular materials |
WO2010025526A1 (fr) * | 2008-09-05 | 2010-03-11 | Pork Crc Limited | Système de distribution d'aliments pour animaux d'élevage |
US8015884B1 (en) * | 2010-12-15 | 2011-09-13 | Gary W. Clem, Inc. | Method and means of measuring the flow rate of particulate matter |
-
2013
- 2013-03-14 US US13/829,022 patent/US9354092B2/en active Active
- 2013-06-21 WO PCT/US2013/046945 patent/WO2013192478A1/fr active Search and Examination
- 2013-06-21 CA CA2877312A patent/CA2877312C/fr active Active
- 2013-06-21 EP EP13807620.3A patent/EP2864739B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
EP2864739A1 (fr) | 2015-04-29 |
US20130340536A1 (en) | 2013-12-26 |
EP2864739B1 (fr) | 2020-02-12 |
EP2864739A4 (fr) | 2016-07-20 |
US9354092B2 (en) | 2016-05-31 |
WO2013192478A1 (fr) | 2013-12-27 |
CA2877312A1 (fr) | 2013-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20180619 |